Jester fails on project with zero tests

[Lutger]

This is what happens when you don't have any tests (yet):

Chrome 39.0.2171 (Linux): Executed 0 of 0 ERROR (0.002 secs / 0 secs)
Firefox 34.0.0 (Linux): Executed 0 of 0 ERROR (0 secs / 0 secs)
Karma server has finished with 1
Finished with errors, not all tests or lints succeeded.

I'd expect it not to fail, or fail with a clearer error message.

[jauco]

Hmm, this is by design karma-runner/karma#926 though I agree that the message could use improvement.

0 tests in a CI environment would almost always be a failure because you can easily add 1 passing test and it might be because of a gross misconfiguration which would otherwise go unnoticed

In short: this can be fixed by fixing karma-runner/karma#926

[jauco]

Can be fixed by fixing karma-runner/karma#926

[jauco]

Closing this. I don't see why you'd want to run jester and not have any unittests. Just write some.